54216474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 124637184

約数和(自身を除く): 70420710

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 138, 141, 282, 299, 598, 611, 643, 897, 1081, 1222, 1286, 1794, 1833, 1929, 2162, 3243, 3666, 3858, 6486, 8359, 14053, 14789, 16718, 25077, 28106, 29578, 30221, 42159, 44367, 50154, 60442, 84318, 88734, 90663, 181326, 192257, 384514, 392873, 576771, 695083, 785746, 1153542, 1178619, 1390166, 2085249, 2357238, 4170498, 9036079, 18072158, 27108237, 54216474]

約数ペア:

[(1, 54216474), (2, 27108237), (3, 18072158), (6, 9036079), (13, 4170498), (23, 2357238), (26, 2085249), (39, 1390166), (46, 1178619), (47, 1153542), (69, 785746), (78, 695083), (94, 576771), (138, 392873), (141, 384514), (282, 192257), (299, 181326), (598, 90663), (611, 88734), (643, 84318), (897, 60442), (1081, 50154), (1222, 44367), (1286, 42159), (1794, 30221), (1833, 29578), (1929, 28106), (2162, 25077), (3243, 16718), (3666, 14789), (3858, 14053), (6486, 8359)]